| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.30 | 12.849% | $81.5898 | $81.59 | $81.60 | $81.60 |
| Purchase #2 | $206.66 | 13.677% | $234.9249 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $130.26 | 11.810% | $145.6437 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $125.77 | 13.299% | $142.4962 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $91.62 | 4.149% | $95.4213 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $198.55 | 13.370% | $225.0961 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $32.89 | 5.304% | $34.6345 | $34.63 | $34.65 | $34.60 |
| 7 purchase totals = | $858.05 | $959.8065 | $959.80 | $959.80 | $959.70 | |